chmod for run file

Question

Sorry,But i know english a little bit :) , Thank help. Bash I need to delete data 90 day ago and save Data Delete

Next > condition crontab -e

* * * * * /root/file.sh >> /root/textsh.txt

Result : cat textsh.txt
         []

I learning shell,cron,other But,i concentrate to learn i hope to nice programmer

chmod +x file.sh

Cron job output is redirected in `/root/textsh.txt` file but you are checking `text.txt`. You should check output in `textsh.txt` not in `text.txt` — Vikas Jindal, Sep 28 '16 at 06:08
Try changing cron job to `* * * * * /root/file.sb >> /root/textsh.txt 2>&1` so that error message are also logged in into text file. — Vikas Jindal, Sep 28 '16 at 07:31
i try , so result bin/sh: /root/file.sb: No such file or directory. can u help me — Mit CPC, Sep 28 '16 at 07:43
User does not have permission to execute the file. Run command `chmod +x /root/file.sh` to give execute permission to file. Also change the name of the command in cron job from `/root/file.sb` to `/root/file.sh` (seems another typo in your question). — Vikas Jindal, Sep 28 '16 at 08:05
Wow! thank you very much. and so sorry i'm soft language english — Mit CPC, Sep 28 '16 at 08:29

codeforester · Accepted Answer · 2016-12-22T00:14:56.653

0

Did you check the execute permission on /root/file.sh? If it is not executable, you will end up with a zero byte /root/textsh.txt file.

Run /root/file.sb on the command prompt before putting it on cron. Also, it is good to send cronjob's errors to a separate file.

edited Dec 22 '16 at 00:14

answered Sep 28 '16 at 06:10

codeforester

1 Answers1